JAJSFY2B August 2018 – June 2021 LM5146-Q1
PRODUCTION DATA
THERMAL METRIC(1) | LM5146-Q1 | UNIT | |
---|---|---|---|
RGY (VQFN) | |||
20 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 36.8 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 28 | °C/W |
RθJB | Junction-to-board thermal resistance | 11.8 | °C/W |
ψJT | Junction-to-top characterization parameter | 0.4 | °C/W |
ψJB | Junction-to-board characterization parameter | 11.7 | °C/W |
RθJC(bot) | Junction-to-case (bottom) thermal resistance | 2.1 | °C/W |